You have asked a rather open-ended question.
There are numerable resources available for learning about XAFS
analysis that are straightforward
to find. Setting the k-range is more specific and governed by
several factors.
The range chosen affects resolution and precision. In general, you
would like as large a k-range
as you can reasonably obtain. Practically, this is limited by the
sample (order/disorder, mean-square-
relative-displacement, Debye-Waller term) and by finite limits on
beamtime.
My suggestion, as a starting point, is to consider what type of
materials you plan on studying,
then check the literature for similar systems to see what results
others have been able to obtain.
-R.
On 6/18/2015 3:42 AM, Navneet Singh
wrote:
Dear All
Can I get some study material mentioning
how to set the K-range for EXAFS analysis.